If triangle abc is reflected over the y-axis, reflected over the x-axis, and rotated 180 degrees, where will point a' lie?
(-1,2)
(-2, 1)
(1-2)
(2, -1)

So don't take my word i'm not exactly a mathematical person but i would assume a. because while selling the soap every month you increase in sells so you would by 11 percent. the you would get the factor 0.89 which if i had to guess would be the monthly profit over 11 probably wrong tho

Abc4n: 2mm: n2: 41: 2m: n=1: 2

1) 12x > 18x - 27 - 152) 12x > 18x - 423) 12x - 18x > -424) -6x > -425) x < -42/-66) x < 42/67) simplify to get answeranswer: x < 7